Good Behavior Supreme Seal Smoothing Serum

Achieve sleek, glass-like hair with this high-shine finishing serum that delivers 4-day frizz control and boosts shine by 75%. Powerhouse formula smooths, provides UV protection and tames flyaways even in high humidity. Finish any style like a pro with this concentrated serum for sleek, shiny hair that lasts.

• 4-day frizz control

• Seals and locks out humidity

• 75% shinier hair